Marquise|Lab Grown|IGI

2.53ct E VS1 Marquise Lab Grown Diamond

E/VS1 • IGI LG812614806

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG812614806

Diamond specifications and retailer prices

From $1,088 AUD
$764 USD
As of October 29, 2026
Save $326 AUD (23%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,833 AUD at Brilliant Earth · As of October 13, 2026
View at Brilliant Earth

About this 2.53ct lab-grown marquise diamond

This 2.53ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG812614806 or 812614806. Listed at 14 retailers as of October 29, 2026, with a 30% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.53
Carat
E
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812614806
Dimensions13.86 × 7.09 × 13.86 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.86 mm7.09 mm2.53 ctE / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812614806
Side View
Table 60.0%Crown 33.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $6,833 AUD|Low: $622 AUD|High: $7,047 AUD|Avg: $2,531 AUD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 4$622 AUD
Retailer 13$806 AUD
Retailer 17$904 AUD
Retailer 18$1,088 AUD
Retailer 16$1,143 AUD
Retailer 14$1,157 AUD
Retailer 11$1,252 AUD
Retailer 2$1,414 AUD
Retailer 5$1,826 AUD
Retailer 15$2,447 AUD
Retailer 6$2,554 AUD
Retailer 8$2,636 AUD
Retailer 3$2,663 AUD
Retailer 7$2,699 AUD
Retailer 12$2,831 AUD
Retailer 9$2,886 AUD
Retailer 10$3,499 AUD
Brilliant Earth$6,833 AUD

25 data points across 18 retailers

14 retailers$1,088 AUD to $1,414 AUD

Retailer 1
-
$806 AUD
£446 GBP
Price last confirmed 18 days ago
Retailer 2
-
$1,057 AUD
HK$5,800 HKD
View
Price last confirmed 56 days ago
B+
Retailer 3
-
$1,088 AUD
$764 USD
View
Retailer 4
-
$1,252 AUD
£692 GBP
View
Price last confirmed 18 days ago
B+
Retailer 5
-
$1,414 AUD
View
Retailer 6
-
$1,826 AUD
ZAR 20,716 ZAR
View
Price last confirmed 21 days ago
Retailer 7
-
$2,447 AUD
$1,719 USD
View
Price last confirmed 20 days ago
Retailer 8
-
$2,554 AUD
$1,794 USD
View
Price last confirmed 19 days ago
Retailer 9
-
$2,636 AUD
View
Price last confirmed 29 days ago
Retailer 10
-
$2,663 AUD
$1,870 USD
View
Price last confirmed 17 days ago
Retailer 11
-
$2,699 AUD
SGD 2,562 SGD
View
Price last confirmed 18 days ago
Retailer 12
-
$2,831 AUD
£1,566 GBP
View
Price last confirmed 18 days ago
Retailer 13
-
$3,499 AUD
$2,458 USD
View
Price last confirmed 81 days ago
Most Expensive
Brilliant Earth
20405720A · Oct 13
$6,833 AUD
$4,800 USD
View
Price last confirmed 17 days ago
13 more retailers have this diamond
Prices start from $1,088 AUDSave up to $326 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
2.53ct Marquise
$1,088 AUD